Located in Los Angeles County, Kathryn Grogan is a trained and experienced investigator, fingerprinter, & polygraph examiner providing private investigation, fingerprinting, and computerized polygraph (lie detection) testing for clients throughout the Los Angeles area, the State of California, and nationwide. Kathryn is California Licensed Private Investigator #PI25948 and is a graduate (8/2004) of a full-term State of California-approved Polygraph Academy. She is also certified by the Office of the Attorney General & the Department of Justice to obtain and submit fingerprints for licensure, certification, immigration, and employment purposes.